63 citations · 370 across the 28 of their papers we have counts for
15 papers · 1 filter
Generalized Theory of Blowout-Regime Plasma Wakefields via a Lagrangian Formulation
Y. Kang, P. Manwani, S. S. Baturin +3
The blowout regime of plasma wakefield acceleration is a strongly nonlinear plasma response in which an intense relativistic beam or laser pulse expels plasma electrons forming a n…
Bounds on geometric wakefields in collimators and step transitions of arbitrary cross sections
L. A. Shaposhnikov, S. S. Baturin
We present the wakefield conformal mapping technique that can be readily applied to the analysis of the radiation generated by an ultra-relativistic particle in the step transition…
Single-shot Transverse Wakefield Mapping with a Hollow Electron Beam
A. Halavanau, P. Piot, S. S. Baturin
Beam-driven wakefield accelerators are foreseen to enable compact accelerator-based light sources and play a critical role in future linear-collider concepts. This class of wakefie…
Effects of the transversely nonuniform plasma density in a blowout regime of a plasma wakefield accelerator
S. S. Baturin
We present an analytical study on the effects of the transverse plasma gradient in the blowout regime of a plasma wakefield accelerator (PWA). The analysis departs from a simple ba…
On "Efficiency versus Instability in plasma accelerators"
S. S. Baturin
Recently in a paper by Lebedev et al it was demonstrated that the efficiency of the energy transfer from the drive bunch to the witness bunch in the plasma wakefield accelerator ha…
Longitudinal current profile reconstruction from wakefield response in plasmas and structures
Ryan Roussel, Gerard Andonian, James Rosenzweig +1
Present-day and next-generation accelerators, particularly for applications in driving wakefield-based schemes, require longitudinal beam shaping and attendant longitudinal charact…
Hamiltonian preserving nonlinear optics
S. S. Baturin
In this paper we present a method of constructing a nonlinear accelerator lattice that has an approximate integral of motion that is given upfront. The integral under consideration…
Analytical treatment of the wakefields driven by transversely shaped beams in a planar slow-wave structure
S. S. Baturin, G. Andonian, J. B. Rosenzweig
The suppression of transverse wakefield effects using transversely elliptical drive beams in a planar structure is studied with a simple analytical model that unveils the geometric…
Analytical model of a 3D beam dynamics in a wakefield device
Dae Heun Koh, Stanislav S. Baturin
In this paper we suggest an analytic model, and derive simple formulas, for the beam dynamics in a wakefield structure of arbitrary cross-section. The results could be applied to e…
Nano-Diamond Thin Film Field Emitter Cartridge for Miniature High Gradient Radiofrequency -band Electron Injector
Jiaqi Qiu, Stanislav S. Baturin, Kiran K. Kovi +7
The complete design, fabrication, and performance evaluation of a compact, single cell, -band (9 GHz) electron injector based on a field emission cathode (FEC) are present…
Stability condition for the drive bunch in a collinear wakefield accelerator
S. S. Baturin, A. Zholents
The beam breakup instability of the drive bunch in the structure-based collinear wakefield accel- erator is considered and a stabilizing method is proposed. The method includes usi…
Calculation of the Cherenkov fields in the cross-section of a short relativistic bunch
S. S. Baturin
Recently, a new method for calculating the Cherenkov field acting on a point-like electron bunch passing through longitudinally homogeneous structures lined with arbitrary slowdown…
Analytical Loss Factors in Approximation of the Leontovich Boundary Conditions
S. S. Baturin, A. D. Kanareykin
Recently the new method of the Cherenkov fields and loss factors of a point-like electron bunch passing through longitudinally homogeneous structures lined with arbitrary slowdown…
Experimental Demonstration of Energy Chirp Compensation by a Tunable Dielectric Based Structure
S. Antipov, S. Baturin, C. Jing +6
A 60 MeV beam at the BNL Accelerator Test Facility (ATF) was manipulated by a planar tunable de-chirper made out of two 10 cm long dielectric slabs with copper plated backs. While…
Cherenkov loss factor of short relativistic bunches:general approach
S. S. Baturin, A. D. Kanareykin
The interaction of short relativistic charged particle bunches with waveguides and other accelerator system components is a critical issue for the development of X-ray FELs (free e…